Answer:
One am I, among six others: Largest, smallest, cold, dark and two brothers
They come to witness the night without being called, a sailor's guide and a poet's tears. They are lost to the sight each day without the hand of a thief.
An artΒ-form and its colourful result.
What has fingers and a thumb but no hand?
What is it that you must give before you can keep it
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?